InChI=1S/C26H28O18S/c27-8-2-1-7(3-9(8)28)12-4-10(29)14-19(33)15(26-23(37)21(35)18(32)13(44-26)6-42-45(38,39)40)20(34)16(24(14)43-12)25-22(36)17(31)11(30)5-41-25/h1-4,11,13,17-18,21-23,25-28,30-37H,5-6H2,(H,38,39,40)